| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.95 | 7.591% | $32.2235 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $20.36 | 9.501% | $22.2944 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $242.73 | 13.379% | $275.2048 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $11.72 | 7.760% | $12.6295 | $12.63 | $12.65 | $12.60 |
| Purchase #5 | $53.28 | 10.433% | $58.8387 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $77.41 | 10.150% | $85.2671 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $110.75 | 5.344% | $116.6685 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $546.20 | $603.1265 | $603.12 | $603.10 | $603.10 | |